LTC2636IDE-HMI10#PBF

$6.44

Description：IC DAC 10BIT V-OUT 14DFN
Series：-

SKU:4295df06d69e Category: Digital to Analog Converters (DAC) Brand: Analog Devices Inc.

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Product introduction

Product Detailed Parameters

Description：IC DAC 10BIT V-OUT 14DFN
Series：-
Mfr：Analog Devices Inc.
Package：Tube
Number of Bits：10
Number of D/A Converters：8
Settling Time：4.3µs (Typ)
Output Type：Voltage - Buffered
Differential Output：No
Data Interface：SPI
Reference Type：External, Internal
Voltage - Supply, Analog：5V
Voltage - Supply, Digital：5V
INL/DNL (LSB)：±0.2, ±0.5 (Max)
Architecture：-
Operating Temperature：-40°C ~ 85°C
Package / Case：14-WFDFN Exposed Pad
Supplier Device Package：14-DFN (4x3)
Mounting Type：Surface Mount

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LTC2636IDE-HMI10#PBF

Overview

The LTC2636IDE-HMI10#PBF is an octal 10-bit voltage-output digital-to-analog converter (DAC) from Analog Devices. It features an integrated precision reference with a full-scale output of 4.096V and operates on a single 4.5V to 5.5V supply. The device includes rail-to-rail output buffers, guaranteed monotonicity over the industrial temperature range of –40°C to 85°C, and communicates via a 50MHz SPI-compatible 3-wire serial interface. Power-on reset defaults to mid-scale in internal reference mode.

Feature Summary

Octal architecture with 10-bit resolution and 4.096V full-scale output
Integrated low-drift reference with ±10ppm/°C temperature coefficient
Rail-to-rail output buffers with ultralow DAC-to-DAC crosstalk (<2.4nV•s)
Industrial temperature grade (–40°C to 85°C) in 16-lead MSOP package

Applications

Process control and industrial automation systems
Automatic test equipment requiring multi-channel precision
Portable battery-powered instrumentation
Automotive electronic control units

Procurement Notes

Verify the specific ordering suffix 'HMI10' confirms the 4.096V full-scale range, 10-bit resolution, and mid-scale power-on reset behavior. Confirm the 'I' designation matches the required –40°C to 85°C operating temperature range for the application environment.

Selection Notes

Select this part when eight independent analog outputs are required within a compact footprint. Ensure the system supply voltage remains between 4.5V and 5.5V to support the 4.096V internal reference. Consider the H-grade variant if operation up to 125°C is necessary.

Part Context

This component belongs to the LTC2636 family of octal DACs, which also offers 8-bit and 12-bit resolutions. Variants exist with 2.5V full-scale outputs (L-series) or external reference modes (MX suffix). The MSOP package provides dedicated CLR and LDAC pins not available in the DFN version.